Chop
To chop is to cut food into small pieces, either with a knife or food processor.
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Como dominar cinco habilidades básicas de la cocina – Gordon Ramsay
Source: Gordon Ramsay
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Source: You Suck At Cooking
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Source: ELLICSR Kitchen
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Source: English Lessons with Adam - Learn English with Adam [engVid]
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Source: The Culinary Institute of America